38257901

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 44815680

約数和(自身を除く): 6557779

約数列:

[1, 11, 23, 59, 121, 233, 253, 649, 1357, 2563, 2783, 5359, 7139, 13747, 14927, 28193, 58949, 151217, 164197, 316181, 648439, 1663387, 3477991, 38257901]

約数ペア:

[(1, 38257901), (11, 3477991), (23, 1663387), (59, 648439), (121, 316181), (233, 164197), (253, 151217), (649, 58949), (1357, 28193), (2563, 14927), (2783, 13747), (5359, 7139)]